卦 is a Chinese hanzi, listed here under the keyword “fortune telling”. It is built from 圭 (jade pointed at top) and 卜 (fortune telling). It appears as a component in 4 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “jade pointed at top” + “fortune telling”. 卦 is among the results, together with every other character containing the same shapes.
Open 卦 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.